Figure 1.

TPPP3 expression is significantly upregulated in primary human lung cancer and NSCLC cell lines. (A) TPPP3 mRNA expression in 76 pairs of NSCLC tumor tissues and adjacent normal lung tissues was determined using real-time PCR. (B) Real-time PCR was performed to assess TPPP3 mRNA levels in NSCLC cells and HBE. (C) Western blot analysis showed TPPP3 protein expression in a panel of human NSCLC cell lines and HBE. Data were quantified via densitometric analyses from at least three independent experiments. **P<0.01.